Tornado Index # 19630520.25.1

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
182,1963,05,20,1963-05-20,13:30:00,3,MA,25,1,2,0,0,4.0,0.0,42.4,-72.6,42.42,-72.57,0.1,17,1,1,1,11,0,0,0,0